Can anyone tell me what the stock weights are in my 2001 XC SP 800?, And what size weights should I go with to improve my performance? Would 10-66's work or is that too much.
Right now my sled rev's @ 8000rpm with the stock weights.
Any help would be great!

64 is stock weights. My 01 8 over rev'd to 8300. Some guys we're running 66 s. I put a Redline Heel Clicker, 440 mains @750 feet and loved it.

Hi! if you check on Polaris Site Web, you have the Manual Parts for 2000 2001 snowmobile